EXPLORO RACEMAX

Shimano GRX 400

To make the fastest possible gravel bike, you need to start with the tire. Tire choice determines comfort & grip. But it also determines how you can shape the frame to redirect the airflow.
To aerodynamically engineer the frame around the tires, you need to know what their REAL measurements are. Not what’s on the label, but how they really fit. That’s REALFAST aerodynamics. But it’s not easy, as the tire dimension depends on the rim you use, the pressure and of course how accurate the manufacturer’s claimed size is.
 

EXPLORO RACEMAX

Freedom for all!!!!

HIGHLIGHTS

Starting from our favorite tires, we then engineered a perfectly fitting rear wheel cutout (with mud clearance of course) and a closely trailing downtube to catch the airflow coming off the front tire. We added a super-narrow headtube (yet with a big steerer inside it), a multi-shape fork and aero details from seatstay to seatpost and from the shielded water bottle to the direct-attachment brake mounts.
Most importantly, we engineered this for realistic riding speeds, wind speeds, tire widths, bottle positions and even for mud. We don’t care if it is theoretically fast in the windtunnel with a fantasy spec. We care if it is fast the way you ride it in real world conditions.

SPECS

FRAME

FORK

GROUPSET

WHEELSET

TYRES

PRICE

3T Exploro

3T Exploro

SHIMANO GRX 600 2 x 11

3T Exploro

SCHWALBE

€4 490,00

GEOMETRY

Size XXS 51 54 56 58 61
Rider Height* (cm) 145-160 157-171 168-180 176-186 183-195 192&Up
Rider Height* (inches) 4’9”-5’3” 5’2”-5’7” 5’6”-5’11” 5’9”-6’1” 6’0”-6’5” 6’3”&Up
Stack 520 542 564 584 604 632
Reach 355 366 377 385 393 404
Fork axle-crown 370 370 370 370 370 370
“Road” headtube** 125 147 161 180 201 232
Head angle 69.0 69.5 71.0 72.0 72.0 72.0
BB drop 79 79 77 77 75 75
Seat angle 74.5 74,0 73.5 73.0 72.5 72.5
Seattube length 436 463 490 518 545 572
Toptube length 506 526 546 566 586 606
Wheelbase 998 1008 1008 1014 1024 1044
Front center 596 606 606 611 621 641
Rear center 415 415 415 415 415 415

 

AERO with all of the tyre clearance

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